Fiber Coupling Half-Spheres Collimating Lenses TECHSPEC® N-BK7 Half-Ball Lenses are ideal for applications such as fiber communication, endoscopy, microscopy, optical pick-up devices, and laser measurement systems.

Half-ball lenses, as the name suggests, are spherical optical components composed of half a sphere. Constructed from high-quality optical glass materials, these lenses possess a precisely shaped convex surface, while the other side is flat.

Jan 15, 2009 · In figure 3 we've shown the lens as a full half-sphere, with the center of the sphere at the origin. The flat side of the lens cross section lies on the x axis, and the axis of the lens lies on the y axis.

The hemispheres of the Half-ball lens have uniform light dispersion and are commonly used in high power LED and UV LED, focusing and coupling light. It has many advantages over silicone lens and plastic lens. Our half-ball lenses are made …

Our ball lenses and half-ball lenses are ideal for applications such as fiber communications, endoscopes, and microscopes. Available diameters are between 0.3 mm and 300 mm, with surface roughness (Ra) <0.007 µm and a wide AR coating wavelength range.

Knight Optical supplies a range of stock ball lenses as well as bespoke designs to your own specifications. Our stock ball lenses offered in quartz have excellent UV and IR transmission between 185nm to 2000+nm, while our sapphire lens have a higher refractive index, allowing a very short fall back length to better facilitate fibre coupling.

Our hemispherical lenses provide uniform light dispersion and are commonly used in LED displays and LED traffic lights. Half ball lenses are ideal for applications such as fiber communication, endoscopy, microscopy, optical pick-up …

Kingwin Optics offers both stocked and customized Half Ball Lenses, manufactured from a range of optical materials including N-BK7, UV Fused Silica, Sapphire, Ruby, Ge, ZnSe, ZnS, and other optical glass materials with high refractive indices.

Optical Half Ball Lenses Based on mature precision spherical lens processing, GELINDE provides a wide range of hemispherical lens products with diverse specifications and materials. Our product range includes hemispherical lenses, sub hemispherical lenses (hypo-hemisphere), super hemispherical lenses (hyper-hemisphere), and spherical drum ...

Half ball lenses are specially designed optical elements used to facilitate light coupling and focusing in applications such as fiber-optic networks and laser diodes. These lenses ensure reliable data transmission and optimal performance by efficiently directing and concentrating light.